UDP T05BV-1 remote controlled weapon station (RCWS) on the roof of the turret

Bar armor covering the rear of the hull and turret

A new digital fire control system

Panorama

For the T-90 has developed a new welded turret, new commander panoramic sight with thermal channel, the commander hatch is equipped with periscopes, providing all-round view.

The commander was equipped with a RCWS, armed with a Pecheneg 7.62 mm machine gun. It is installed over the panorama. Panoramic sight is the two-plane stabilized, it has thermal imaging and television channels, and the laser rangefinder. Through this sight commander can fire from main gun and RCWS T05BV UDP-1.

The tank has new communication and navigation system, which provides integration into battle management system.